Zobrazeno 1 - 10
of 69 492
pro vyhledávání: '"A. Bhaskar"'
Autor:
Capozzi, Francesco, Dutta, Bhaskar, Gurung, Gajendra, Jang, Wooyoung, Shoemaker, Ian M., Thompson, Adrian, Yu, Jaehoon
New gauge bosons coupled to heavy neutral leptons (HNLs) are simple and well-motivated extensions of the Standard Model. In searches for HNLs in proton fixed-target experiments, we find that a large population of gauge bosons ($Z^\prime$) produced by
Externí odkaz:
http://arxiv.org/abs/2410.08981
Direct Preference Optimization (DPO) and its variants are increasingly used for aligning language models with human preferences. Although these methods are designed to teach a model to generate preferred responses more frequently relative to disprefe
Externí odkaz:
http://arxiv.org/abs/2410.08847
We propose a novel mechanism, dark matter internal pair production (DIPP), to detect dark matter candidates at beam dump facilities. When energetic dark matter scatters in a material, it can create a lepton-antilepton pair by exchanging a virtual pho
Externí odkaz:
http://arxiv.org/abs/2410.07624
Invisible axion models that solve the strong CP problem via the Peccei-Quinn (PQ) mechanism typically have a quality problem that arises from quantum gravity effects which violate all global symmetries. These models therefore require extreme fine-tun
Externí odkaz:
http://arxiv.org/abs/2410.07323
Like any other useful technology, cryptocurrencies are sometimes used for criminal activities. While transactions are recorded on the blockchain, there exists a need for a more rapid and scalable method to detect addresses associated with fraudulent
Externí odkaz:
http://arxiv.org/abs/2410.02160
Autor:
Afrasiyabi, Arman, Busch, Erica, Singh, Rahul, Bhaskar, Dhananjay, Caplette, Laurent, Turk-Browne, Nicholas, Krishnaswamy, Smita
In this work, we explore the decoding of mental imagery from subjects using their fMRI measurements. In order to achieve this decoding, we first created a mapping between a subject's fMRI signals elicited by the videos the subjects watched. This mapp
Externí odkaz:
http://arxiv.org/abs/2410.00047
Autor:
Afrasiyabi, Arman, Bhaskar, Dhananjay, Busch, Erica L., Caplette, Laurent, Singh, Rahul, Lajoie, Guillaume, Turk-Browne, Nicholas B., Krishnaswamy, Smita
Neuroscience employs diverse neuroimaging techniques, each offering distinct insights into brain activity, from electrophysiological recordings such as EEG, which have high temporal resolution, to hemodynamic modalities such as fMRI, which have incre
Externí odkaz:
http://arxiv.org/abs/2409.18462
Autor:
Bhaskar, Arvind, Mitra, Manimala
The proposed muon collider presents a promising avenue to explore various classes of beyond the Standard Model (BSM) particles. In this paper, we investigate the discovery prospects of the scalar leptoquark (LQ) $S_1$ at a muon collider. We consider
Externí odkaz:
http://arxiv.org/abs/2409.15992
Autor:
Agashe, Kaustubh, Buen-Abad, Manuel, Chang, Jae Hyeok, Clark, Steven J., Dutta, Bhaskar, Tsai, Yuhsin, Xu, Tao
We consider the possibility of indirect detection of dark sector processes by investigating a novel form of interaction between ambient dark matter (DM) and primordial black holes (PBHs). The basic scenario we envisage is that the ambient DM is ``dor
Externí odkaz:
http://arxiv.org/abs/2409.13811
Autor:
Bhaskar, Lalith Kumar, Moharana, Niraja, Holz, Hendrik, Ramachandramoorthy, Rajaprakash, Kumar, K. C. Hari, Kumar, Ravi
Single Crystal Elastic Constants (SECs) are pivotal for understanding material deformation, validating interatomic potentials, and enabling crucial material simulations. The entropy stabilized oxide showcases intriguing properties, underscoring the n
Externí odkaz:
http://arxiv.org/abs/2409.13489